Results 191 to 200 of about 42,255 (232)

In-Stent Restenosis

Interventional Cardiology Clinics, 2022
In-stent restenosis (ISR) remains a potential complication after percutaneous coronary intervention, even in the era of drug-eluting stents, and its treatment remains suboptimal. Neoatherosclerosis is an important component of the pathology of ISR and is accelerated in drug-eluting stents compared with bare-metal stents.
Kenji, Kawai   +2 more
openaire   +2 more sources

In-stent Restenosis

Interventional Cardiology Clinics, 2016
In-stent restenosis (ISR) is the narrowing of a stented coronary artery lesion. The mean time from percutaneous coronary intervention (PCI) to ISR was 12 months with drug-eluting stents (DES) and 6 months with bare metal stents (BMS). ISR typically presents as recurrent angina. The use of DES has significantly reduced the rate of ISR compared with BMS.
Michael S, Lee, Gaurav, Banka
openaire   +3 more sources

In-stent restenosis.

Italian heart journal : official journal of the Italian Federation of Cardiology, 2001
Even after optimal immediate results, restenosis still occurs in a relevant percentage of patients after stent implantation. This disappointing outcome has strong clinical and socio-economical implications and has become a major target of research in cardiology.
openaire   +4 more sources

In-Stent Restenosis

2018
Restenosis is an arterial wall healing response to mechanical injury at the site of a previously treated coronary segment. In-stent restenosis (ISR) is an angiographic diagnosis, defined as recurrent diameter stenosis >50% within a stent or at its edges (5 mm segments proximal and distal to the stent).
Roisin Colleran, Robert A. Byrne
openaire   +1 more source

Stenting for in-stent restenosis

Catheterization and Cardiovascular Interventions, 2000
Intravascular ultrasound studies have shown that additional stent implantation is the only percutaneous technique that allows for recovery of all the lumen area of the original implantation procedure. Despite this theoretical advantage, information on systematic additional stent implantation is still forthcoming, especially concerning the impact of new
D, Antoniucci   +7 more
openaire   +2 more sources

Treatment of in-stent restenosis

International Journal of Cardiology, 2005
Since its introduction in 1977, percutaneous coronary intervention (PCI) has revolutionized the treatment of coronary artery disease by providing a safe and feasible alternative to coronary bypass graft (CABG) surgery [1]. The subsequent development of coronary stents has had a further positive impact on the clinical effectiveness and predictability of
Thuraia, Nageh, Bernhard, Meier
openaire   +2 more sources

Pathology of in-stent restenosis

Current Opinion in Lipidology, 1999
The process of in-stent restenosis parallels wound healing responses. Stent deployment results in early thrombus deposition and acute inflammation, granulation tissue development, and ultimately smooth muscle cell proliferation and extracellular matrix synthesis.
R, Virmani, A, Farb
openaire   +2 more sources

Carotid brachytherapy for in‐stent restenosis

Catheterization and Cardiovascular Interventions, 2002
AbstractCarotid stenting has emerged as an alternative revascularization modality to endarterectomy for the treatment of carotid artery disease. Restenosis of a carotid stent may be occasionally seen. Our experience in intravascular radiation therapy for coronary restenosis has provided us the opportunity to explore this treatment strategy for carotid ...
Albert W, Chan   +8 more
openaire   +2 more sources

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